linux-kernel - Re: [PATCH v2 0/4] Update memdup

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Message-ID: <5832f5b1-5f9a-9b52-5edf-249be2860dbd@linux.com>
Date:   Fri, 17 Jul 2020 15:01:13 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     Julia Lawall <Julia.Lawall@...6.fr>
Cc:     linux-kernel@...r.kernel.org, cocci@...teme.lip6.fr
Subject: Re: [PATCH v2 0/4] Update memdup_user.cocci

Ping?

On 6/8/20 6:00 PM, Denis Efremov wrote:
> Add GFP_USER to the allocation flags and handle vmemdup_user().
> The third patch supresses memdup_user(), vmemdup_user() functions
> detection. Last patch is a proof of concept for the rule selfchecking.
> Gives the ability to detect that an open-coded pattern in a function
> definition that we search for in the kernel sources changed.
> 
> Denis Efremov (4):
>   coccinelle: api: extend memdup_user transformation with GFP_USER
>   coccinelle: api: extend memdup_user rule with vmemdup_user()
>   coccinelle: api: filter out memdup_user definitions
>   coccinelle: api: add selfcheck for memdup_user rule
> 
>  scripts/coccinelle/api/memdup_user.cocci | 106 ++++++++++++++++++++++-
>  1 file changed, 103 insertions(+), 3 deletions(-)
>